76514490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21799}}^1$

素因数の和:21828

約数の個数: 64

約数和(自身を含む): 219744000

約数和(自身を除く): 143229510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 21799, 43598, 65397, 108995, 130794, 196191, 217990, 283387, 326985, 392382, 566774, 588573, 653970, 850161, 980955, 1177146, 1416935, 1700322, 1961910, 2550483, 2833870, 2942865, 4250805, 5100966, 5885730, 7651449, 8501610, 12752415, 15302898, 25504830, 38257245, 76514490]

約数ペア:

[(1, 76514490), (2, 38257245), (3, 25504830), (5, 15302898), (6, 12752415), (9, 8501610), (10, 7651449), (13, 5885730), (15, 5100966), (18, 4250805), (26, 2942865), (27, 2833870), (30, 2550483), (39, 1961910), (45, 1700322), (54, 1416935), (65, 1177146), (78, 980955), (90, 850161), (117, 653970), (130, 588573), (135, 566774), (195, 392382), (234, 326985), (270, 283387), (351, 217990), (390, 196191), (585, 130794), (702, 108995), (1170, 65397), (1755, 43598), (3510, 21799)]